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Add "Remove File" to file system view

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Task-number: QTCREATORBUG-19208
Change-Id: Iacf1e1468018fa8dd3426bc1325f36bb39a4b4e2
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
Eike Ziller
2017-11-30 16:32:55 +01:00
parent 7cba5fc482
commit 7b6943e578
6 changed files with 80 additions and 11 deletions
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80
src/plugins/projectexplorer/foldernavigationwidget.cpp
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@@ -51,6 +51,7 @@
#include <utils/hostosinfo.h>
#include <utils/navigationtreeview.h>
#include <utils/qtcassert.h>
#include <utils/removefiledialog.h>
#include <utils/utilsicons.h>
#include <QAction>
@@ -161,6 +162,14 @@ static QVector<FolderNode *> renamableFolderNodes(const Utils::FileName &before,
return folderNodes;
}
static QStringList projectNames(const QVector<FolderNode *> &folders)
{
const QStringList names = Utils::transform<QList>(folders, [](FolderNode *n) {
return n->managingProject()->filePath().fileName();
});
return Utils::filteredUnique(names);
}
bool FolderNavigationModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
QTC_ASSERT(index.isValid() && parent(index).isValid() && index.column() == 0
@@ -186,12 +195,7 @@ bool FolderNavigationModel::setData(const QModelIndex &index, const QVariant &va
failedNodes.append(folder);
}
if (!failedNodes.isEmpty()) {
const QString projects
= Utils::transform<QList>(failedNodes,
[](FolderNode *n) {
return n->managingProject()->filePath().fileName();
})
.join(", ");
const QString projects = projectNames(failedNodes).join(", ");
const QString errorMessage
= tr("The file \"%1\" was renamed to \"%2\", "
"but the following projects could not be automatically changed: %3")
@@ -395,6 +399,51 @@ void FolderNavigationWidget::editCurrentItem()
m_listView->edit(current);
}
static QVector<FolderNode *> removableFolderNodes(const Utils::FileName &filePath)
{
QVector<FolderNode *> folderNodes;
ProjectTree::forEachNode([&](Node *node) {
if (node->nodeType() == NodeType::File && node->filePath() == filePath
&& node->parentFolderNode()
&& node->parentFolderNode()->supportsAction(RemoveFile, node)) {
folderNodes.append(node->parentFolderNode());
}
});
return folderNodes;
}
void FolderNavigationWidget::removeCurrentItem()
{
const QModelIndex current = m_listView->currentIndex();
if (!current.isValid() || m_fileSystemModel->isDir(current))
return;
const QString filePath = m_fileSystemModel->filePath(current);
Utils::RemoveFileDialog dialog(filePath, Core::ICore::dialogParent());
dialog.setDeleteFileVisible(false);
if (dialog.exec() == QDialog::Accepted) {
const QVector<FolderNode *> folderNodes = removableFolderNodes(
Utils::FileName::fromString(filePath));
const QVector<FolderNode *> failedNodes = Utils::filtered(folderNodes,
[filePath](FolderNode *folder) {
return !folder->removeFiles(
{filePath});
});
Core::FileChangeBlocker changeGuard(filePath);
Core::FileUtils::removeFile(filePath, true /*delete from disk*/);
if (!failedNodes.isEmpty()) {
const QString projects = projectNames(failedNodes).join(", ");
const QString errorMessage
= tr("The following projects failed to automatically remove the file: %1")
.arg(projects);
QTimer::singleShot(0, Core::ICore::instance(), [errorMessage] {
QMessageBox::warning(Core::ICore::dialogParent(),
ProjectExplorerPlugin::tr("Project Editing Failed"),
errorMessage);
});
}
}
}
bool FolderNavigationWidget::autoSynchronization() const
{
return m_autoSync;
@@ -559,6 +608,8 @@ void FolderNavigationWidget::contextMenuEvent(QContextMenuEvent *ev)
Core::EditorManager::addNativeDirAndOpenWithActions(&menu, &fakeEntry);
if (hasCurrentItem) {
if (!isDir)
menu.addAction(Core::ActionManager::command(Constants::REMOVEFILE)->action());
if (m_fileSystemModel->flags(current) & Qt::ItemIsEditable)
menu.addAction(Core::ActionManager::command(Constants::RENAMEFILE)->action());
if (!isDir && Core::DiffService::instance()) {
@@ -712,17 +763,28 @@ void FolderNavigationWidgetFactory::updateProjectsDirectoryRoot()
Utils::Icons::PROJECT.icon()});
}
static FolderNavigationWidget *currentFolderNavigationWidget()
{
return qobject_cast<FolderNavigationWidget *>(Core::ICore::currentContextWidget());
}
void FolderNavigationWidgetFactory::registerActions()
{
Core::Context context(C_FOLDERNAVIGATIONWIDGET);
auto rename = new QAction(this);
Core::ActionManager::registerAction(rename, Constants::RENAMEFILE, context);
connect(rename, &QAction::triggered, Core::ICore::instance(), [] {
Core::IContext *context = Core::ICore::currentContextObject();
QWidget *widget = context ? context->widget() : nullptr;
if (auto navWidget = qobject_cast<FolderNavigationWidget *>(widget))
if (auto navWidget = currentFolderNavigationWidget())
navWidget->editCurrentItem();
});
auto remove = new QAction(this);
Core::ActionManager::registerAction(remove, Constants::REMOVEFILE, context);
connect(remove, &QAction::triggered, Core::ICore::instance(), [] {
if (auto navWidget = currentFolderNavigationWidget())
navWidget->removeCurrentItem();
});
}
int DelayedFileCrumbLabel::immediateHeightForWidth(int w) const